Foldable book support



FIG. 1 is a perspective view of a foldable book support showing my new design with the leaf holders in extended position; the broken line showing of a book is for illustrative purposes only;

FIG. 2 is a top plan view in folded position;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a perspective view thereof, with the leaf holders in extended position. 

The ornamental design for a foldable book support, as shown and described. 